Something i really miss about my samsung a920 is when i dialed a number such as 123-456-7890 it would always tell me where i was calling from the area code i put in. If someone could make this as an add on to the dialer.. and no a stand alone app it would be really appreciated

Mcallshow in cydia does this. Even without this on 3.0 in recent calls it should show you something like NY,USA. This only works if you don't have a contact as the #. Mcallshow will even show the city and more. It's a pay app with free trial.